Description
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-23177 | A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process. |
Ubuntu USN |
USN-4751-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4752-1 | Linux kernel (OEM) vulnerabilities |
References
History
No history.
Subscriptions
Linux
Subscribe
Linux Kernel
Subscribe
Netapp
Subscribe
A700s
Subscribe
A700s Firmware
Subscribe
Aff A400
Subscribe
Aff A400 Firmware
Subscribe
Brocade Fabric Operating System Firmware
Subscribe
Fas8300
Subscribe
Fas8300 Firmware
Subscribe
Fas8700
Subscribe
Fas8700 Firmware
Subscribe
H300e
Subscribe
H300e Firmware
Subscribe
H300s
Subscribe
H300s Firmware
Subscribe
H410c
Subscribe
H410c Firmware
Subscribe
H410s
Subscribe
H410s Firmware
Subscribe
H500e
Subscribe
H500e Firmware
Subscribe
H500s
Subscribe
H500s Firmware
Subscribe
H610c
Subscribe
H610c Firmware
Subscribe
H610s
Subscribe
H610s Firmware
Subscribe
H615c
Subscribe
H615c Firmware
Subscribe
H700e
Subscribe
H700e Firmware
Subscribe
H700s
Subscribe
H700s Firmware
Subscribe
Redhat
Subscribe
Enterprise Linux
Subscribe
Rhel Eus
Subscribe
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T17:02:08.050Z
Reserved: 2020-12-17T00:00:00.000Z
Link: CVE-2020-35508
No data.
Status : Modified
Published: 2021-03-26T17:15:12.203
Modified: 2024-11-21T05:27:27.440
Link: CVE-2020-35508
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN